Use llvm-ar and llvm-nm on macOS to avoid wired things (#172)

Author: auxten

.github/workflows/build_wheels.yml

@@ -235,13 +235,13 @@ jobs:
       - name: Debug libchdb
         run: |
           ls -lh
-          nm libchdb.so | grep query_stable || true
+          llvm-nm libchdb.so | grep query_stable || true
           echo "Global Symbol in libchdb.so:"
-          nm -g libchdb.so || true
+          llvm-nm -g libchdb.so || true
           echo "Global Symbol in libclickhouse-local-chdb.a:"
-          nm -g buildlib/programs/local/libclickhouse-local-chdb.a || true
+          llvm-nm -g buildlib/programs/local/libclickhouse-local-chdb.a || true
           echo "Global Symbol in libclickhouse-local-lib.a:"
-          nm -g buildlib/programs/local/libclickhouse-local-lib.a || true
+          llvm-nm -g buildlib/programs/local/libclickhouse-local-lib.a || true
           echo "pychdb_cmd.sh:"
           cat buildlib/pychdb_cmd.sh
           echo "libchdb_cmd.sh:"

chdb/build.sh

@@ -145,7 +145,7 @@ ${PYCHDB_CMD}
 LIBCHDB_SO="libchdb.so"
 CLEAN_CHDB_A="libclickhouse-local-chdb.a"
 cp -a ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a.bak
-ar d ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a LocalChdb.cpp.o
+${AR} d ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a LocalChdb.cpp.o
 mv ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a ${BUILD_DIR}/programs/local/${CLEAN_CHDB_A}
 mv ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a.bak ${BUILD_DIR}/programs/local/libclickhouse-local-lib.a
 ls -l ${BUILD_DIR}/programs/local/
@@ -192,10 +192,10 @@ cp -a ${PYCHDB} ${CHDB_DIR}/${CHDB_PY_MODULE}
 cp -a ${LIBCHDB} ${PROJ_DIR}/${LIBCHDB_SO}
 
 echo -e "\nSymbols:"
-nm ${PYCHDB} | grep PyInit || true
-nm ${LIBCHDB} | grep PyInit || true
-nm ${PYCHDB} | grep query_stable || true
-nm ${LIBCHDB} | grep query_stable || true
+${NM} ${PYCHDB} | grep PyInit || true
+${NM} ${LIBCHDB} | grep PyInit || true
+${NM} ${PYCHDB} | grep query_stable || true
+${NM} ${LIBCHDB} | grep query_stable || true
 
 echo -e "\nAfter copy:"
 cd ${PROJ_DIR} && pwd

chdb/vars.sh

@@ -12,8 +12,12 @@ popd
 # check current os type, and make ldd command
 if [ "$(uname)" == "Darwin" ]; then
     LDD="otool -L"
+    AR="llvm-ar"
+    NM="llvm-nm"
 elif [ "$(uname)" == "Linux" ]; then
     LDD="ldd"
+    AR="ar"
+    NM="nm"
 else
     echo "OS not supported"
     exit 1